/Engine/Plugins/Animation/DeformerGraph/Source/OptimusCore/Public/OptimusNodeGraph.h
bool RemoveLinkDirect ( [UOptimusNodePin](API\Plugins\OptimusCore\UOptimusNodePin) * InNodeOutputPin, [UOptimusNodePin](API\Plugins\OptimusCore\UOptimusNodePin) * InNodeInputPin )